baber/WOPTO huggingface dataset:
Patent KR-20190026492-A (KR)
Inventor: SHIN JI SUN
IPC: G06F21/45
Filed: 2017-09-05
Abstract: Disclosed are an authentication method and an apparatus for performing the same. According to an embodiment of the present invention, an authentication apparatus comprises: a pattern element display unit for displaying multiple pattern elements on a screen; an input information obtaining unit for receiving a pattern connecting the pattern elements from a user and obtaining multiple types of input information generated by a touch operation of a pattern input; and an authentication unit for performing a user authentication by comparing input information on each section included in the pattern inputted by the user with a touch reference value for each section included in a pre-stored pattern.
Patent KR-20190029813-A (KR)
Title: UV light and temperature-responsive self-assembled microsphere composed of water-soluble polymer and aromatic compound and method for production thereof
Inventor: KIM JIN CHUL
IPC: A61K9/16
Filed: 2017-09-11
Abstract: The present invention relates to self-assembled microspheres which are formed by a salt bridge combination between a water-soluble polymer and an aromatic compound, which is a cross linking agent thereof and by a hydrophobic interaction between aromatic compounds. When ultraviolet rays are irradiated and temperature rises, microspheres are disintegrated and contents thereof are released.
Patent KR-20190036580-A (KR)
Title: Foldable display apparatus and the manufacturing method thereof
Inventor: CHOI JAI HYUK
IPC: H01L51/56
Filed: 2017-09-27
Abstract: Disclosed is a foldable display device which can be folded and unfolded multiple times while preventing the formation of cracks due to stress being repeatedly applied to areas near a folding axis. The foldable display device includes a crack prevention film which includes multiple thin-film pattern units extended to cross the folding axis on the folding axis of a display panel, and the display panel which is foldable.
Patent KR-20190037622-A (KR)
Title: Method And Apparatus For Producing Dual Ply Bag
Inventor: YOO OK HEE
IPC: B31B70/26
Filed: 2017-09-29
Abstract: The present invention relates to a method for producing a dual ply bag and a producing apparatus thereof, in which an outer skin is made by woven paper and an inner skin is made by cylindrical film, a hot melt adhesive sprayed to adhere the cylindrical film on the woven paper is surface-cooled and an adhesion process is performed to be able to prevent the thin cylindrical film from being melted or perforated by the concentrated adhesion heat of the hot melt adhesive. The production method according to the present invention comprises a marking line display step (110), a holt melt adhesive spraying step (120), a holt melt adhesive cooling and transferring step (130), a lower surface adhesion step (140), a ply forming step (150), a woven paper back side adhesion step (160), a cylindrical film upper side adhesion step (170), a withdrawal step (180) and a cutting step (190) by the producing apparatus comprising a first and a second roll stand (11, 12), a printing device (20), a marking detection sensor (30), a hot melt adhesive sprayer (40), a hot melt adhesive surface cooling and transferring unit (50), a first lamination roller (61), a ply forming device (70), a back side adhesion unit (80), a second lamination roller (62), a withdrawal roller (91) and a cutter (92). Therefore, the present invention makes the outer skin by the woven paper (1) and the inner skin by the cylindrical film (2) and surface-cools a hot melt adhesive (3) sprayed to adhere the cylindrical film (2) to the woven paper (1) and then performs the adhesion process such that the cylindrical film (2) is prevented from being melted or perforated by the concentrated adhesion heat of the hot melt adhesive (3) and costs are saved by improving film thickness.
Patent KR-20190040686-A (KR)
Title: Visible light therapy apparatus
Inventor: JUNG SANG SIK
IPC: A61N5/06
Filed: 2017-10-11
Abstract: The present invention relates to a beam treating device comprising: a beam irradiating unit which irradiates visible light generated in a visible light generating unit to the outside; a cymbal post of which one end is fixed to the beam irradiating unit to control a desired position or a desired angle of the beam irradiating unit; and a supporting plate to which the other end of the cymbal post is fixed. The visible light generating unit includes: a first motor and a second motor which are fixedly arranged in a housing to be face each other; a first head and a second head which are formed to be linearly moved in a longitudinal direction of the housing based on rotation of the first motor and the second motor, and faced each other; and a first holder and a second holder which are combined with the first head and the second head respectively, and are moved together based on movement of the first head and the second head. The first holder and the second holder store a first arc bar and a second arc bar, respectively and apply one side power and the other side power to the first arc bar and the second arc bar. After the first arc bar comes into contact with the second arc bar by movement of the first holder and the second holder and then, the first arc bar and the second arc bar are separated, an arc is generated by a potential difference between the first arc bar and the second arc bar. The present invention can irradiate the uniform visible light.
Patent KR-20170120079-A (KR)
Inventor: HWANG DONG YOUN
IPC: C12N15/00
Filed: 2017-10-23
Abstract: 본 발명은 (a) 역분화 유도 인자를 코딩하는 유전자가 도입된 인간-유래의 체세포를, 프로틴 키나아제 C 저해제, 히스톤 데아세틸라제 저해제, 및 골 형성 단백질 경로 차단제로 이루어진 군으로부터 1종 이상 선택된 역분화-증진제을 포함하는 배지 중에서 배양하는 단계; 및 (b) 단계(a)로부터 얻어진 배양물로부터 배아줄기세포-유사 콜로니(embryonic stem cell-like colonies)를 분리하는 단계를 포함하는 역분화 만능 줄기세포(iPS cells)의 제조방법을 제공한다. 본 발명의 제조방법은 높은 효율로 역분화 만능 줄기세포를 제조할 수 있으며, 또한 무-이종감염물질(xenopathogen-free) 및 무-지지세포(feeder cell-free) 조건하에서 역분화 만능 줄기세포를 제조할 수 있다.
Patent KR-20190044851-A (KR)
Inventor: CHOI HEE KWANG
IPC: B29K105/26
Filed: 2017-10-23
Abstract: Provided is a plastic extruding apparatus which can be simply and inexpensively manufactured and is capable of properly pulverizing a plastic material and transferring the pulverized plastic material to a heating unit. The plastic extruding apparatus comprises a body unit configured to support the rear side of the heating unit and having an inlet through which the plastic material is introduced. The body unit includes: one large diameter blade which is coaxial with a screw and is installed integrally therein to be able to rotate; one small diameter blade which is coaxial with the large diameter blade in forward and backward directions and installed integrally therein to be able to rotate; and a fixing blade fixed to a body unit side, wherein a large diameter blade through hole is formed, on a lower portion at least except for an upper portion through which the plastic material is introduced, in a groove shape corresponding to an outer shape and a trajectory of the width of the large diameter blade such that the large diameter blade can pass through the large diameter blade through hole.
Patent KR-20190047472-A (KR)
Inventor: KIM JONG WAN
IPC: B21B37/58
Filed: 2017-10-27
Abstract: According to the present invention, a method for manufacturing steel comprises: a process of injecting molten steel into a cast to solidify the molten steel to manufacture a cast part; a process of spraying a coolant to a cast part drawn from the cast to move in one direction to solidify the cast part; a process of agitating non-solidified molten steel in a cast part in a section preceding a solidification completion point; a process of softly reducing a cast part area correspondingly positioned on the solidification completion point section; and a process of cutting the cast part to manufacture a slab. Therefore, center segregation of a cast part and steel can be suppressed by any one among agitation of a non-solidification layer and rough rolling rate control. Also, hard reduction is performed in an early section of rough rolling during rough rolling to induce recrystallization to manufacture a steel plate having a normal micro recrystallization structure.
Patent KR-20190050921-A (KR)
Inventor: PARK GI DAM
IPC: A61L9/04
Filed: 2017-11-04
Abstract: The present invention relates to a fragrant mood lamp connected to the Internet of Things, which is capable of using an air freshener therewith and adjusts opening and closing of an air freshener cap to enhance efficiency in using the air freshener. The fragrant mood lamp connected to the Internet of Things, comprises: an LED lamp (4) having a round elliptical shape to be capable of brightening surroundings with soft lights of various colors; a liquid air freshener (5) formed of a glass bottle to hold a liquid like a fragrance to spread fragrance; a small sized motor (6) having a square hexahedron shape to change a position of the air freshener cap; the air freshener cap (7) formed of a cap shape to be adjusted not to spread fragrance of the air freshener; a connection port (8) formed of a cable shape to supply power and to play a role of an information entrance and exit; and a control application (9) configured to be manipulated with buttons on a screen of a smartphone for enabling a user to control the air freshener and to select colors of the LED lamp.
Patent KR-20190051325-A (KR)
Inventor: LEE SEUNG JAE
IPC: F16F15/08
Filed: 2017-11-06
Abstract: The present invention relates to a composite damper with high damping rubber and a corrugated web, which includes a composite damper with a viscoelastic damper using high damping rubber and a corrugated web to reduce energy with characteristics of the viscoelastic damper and a steel hysteresis damper, a seismic device including the same, and a seismic structure reinforcement method using the same. According to one preferred embodiment of the present invention, the composite damper with high damping rubber and a corrugated web comprises: first and second fixing plates formed in a plate shape and spaced apart from each other at a predetermined distance in parallel; a plurality of corrugated webs made of a corrugated steel plate and spaced apart from each other at a predetermined interval to couple both longitudinal end parts to the first and second fixing plates, respectively, so as to connect the first and second fixing plates; and a viscoelastic damper member having an H-shaped cross section of a predetermined length, including a first connection member coupling one end part to a coupling plate having a plurality of coupling holes formed therein, a high damping rubber disposed outside the coupling plate of the first connection member, and a second connection member having a plurality of coupling holes formed in both end parts, and coupling a coupling plate, in which a coupling hole is formed as a long hole, to the coupling plate of one end part to couple the coupling plate, the high damping rubber, and the coupling plate with a bolt, thereby coupling the one end part of the first connection member to the outside of the first and second fixing plates of the composite damper.
Patent KR-20190052217-A (KR)
Inventor: JEUNG DO YUN
IPC: B21J13/08
Filed: 2017-11-08
Abstract: The present invention relates to a surface processing-integrated round bar extrusion apparatus, comprising: a round bar fixing means to fixate a round bar; a molding means installed on one surface of a sideways moving unit, which moves in an installing direction of the round bar fixing means, to have a forging unit which pressurizes the round bar to reduce a diameter; a beveling unit formed on the molding means to be distanced from the forging unit and to bevel an end of a processing unit of the round bar processed by the forging unit; and a height control means which varies an installation height of the molding means installed on the sideways moving unit to allow the forging unit to forge the round bar or to allow the beveling unit to bevel an end of the processing unit of the round bar. The present invention is able to use a single round bar extrusion apparatus to perform a forging to reduce a diameter of the round bar and to perform a beveling on an end of the processing unit of the round bar. The present invention aims to reduce a processing time for the round bar, to improve productivity of the round bar, and to reduce a production cost of the round bar.
Patent KR-20190053512-A (KR)
Inventor: WOO SHUNG HUN
IPC: B62D5/04
Filed: 2017-11-10
Abstract: According to an embodiment, a motor comprises: a shaft; a rotor disposed outside the shaft; a stator disposed outside the rotor; and a housing for receiving the rotor and the stator. The rotor includes a rotor core and a plurality of magnets disposed in the rotor core at a first predetermined disposition angle (θ1). The stator includes: a stator core including a plurality of teeth; a first coil portion including a plurality of coils which are wound on the teeth at a second disposition angle (θ2) to implement at least one of three phases: and a second coil portion including a plurality of coils which are wound on the teeth at a third disposition angle (θ3) to implement at least one of the three phases, wherein the first disposition angle (θ1), the second disposition angle (θ2) and the third disposition angle (θ3) are related to the same motor. Accordingly, the motor can ameliorate inter-pole energy unbalance.
Patent KR-20190000767-A (KR)
Inventor: KWON YANG SOO
IPC: H04W88/06
Filed: 2017-11-14
Abstract: According to an embodiment of the present invention, a wireless communication method of a wireless communication apparatus for supporting multiple radio access technologies (RATs) comprises the steps of: receiving a first downlink signal corresponding to a first RAT and a second downlink signal corresponding to a second RAT from a base station through a first frequency band; decoding the first downlink signal and detecting the second downlink signal based on a result of decoding the first downlink signal; and decoding the detected second downlink signal to acquire data included in the second downlink signal. By supporting the RATs, the wireless communication apparatus can improve convenience of a user and communication efficiency.
Patent KR-20190056797-A (KR)
Inventor: RYU YOUNG JU
IPC: H01L51/50
Filed: 2017-11-17
Abstract: The present invention relates to: an organic compound capable of forming a crosslink by high heat stability, excellent hole transporting properties and curing treatment; and a light emitting diode and a light emitting device to which the organic compound is applied to a hole transporting layer. By applying the compound in which the organic compound is cured by a method such as heat treatment and the like according to the present invention to the hole transporting layer, a light emitting material of a light emitting substance layer formed through a solution process and a hole transporting material composing another hole transporting layer adjacent to the light emitting substance layer are not mixed. Therefore, each layers constituting a light emitting layer are clearly separated and morphological characteristics of the light emitting diode are improved. Accordingly, it is possible to realize and manufacture the light emitting diode and the light emitting device capable of low-voltage driving and greatly improving light emitting efficiency.
Patent KR-20170135806-A (KR)
Inventor: YOON SHIC
IPC: B01D35/00
Filed: 2017-11-29
Abstract: Disclosed is a water purifier, which comprises a main body unit having a front surface and both side surfaces located on left and right sides of the front surface; a rotator rotatably installed on the main body unit; a water outlet extending from the outer circumferential surface of the rotator in a protruding manner and having a water outlet from which water is taken out; and a control unit configured to be horizontally rotatable with a rotation axis disposed at an upper side of the main body unit as the center and to receive a control command related to the extraction of water through the outlet, wherein the water outlet is horizontally rotatable from one side of the main body unit to the other side opposite to the one side by the rotator, and the outlet protrudes from the one side surface and the other side surface in a horizontal rotation process. Therefore, it is an object of the present invention to provide the water purifier capable of freely changing the position of the outlet while the water outlet and a residual water tray are coupled to the main body unit.
Patent KR-20190063320-A (KR)
Title: A support lifting jig and method for installation and teardown using this same
Inventor: LEE BUM SU
IPC: E04G21/16
Filed: 2017-11-29
Abstract: The present invention relates to a support lifting jig and a support installation and disassembly method using the same. An object of the present invention is to set up a large support by using the power of a lift device (a porter car, a forklift, etc.) which is widely used in construction sites, and to dismantle the erected support. The support lifting jig according to the present invention comprises: a jig main body (10) connected to a lift of a lift device driven by self-power; and a clamp (20) rotationally connected to the jig main body and clamping each support. Accordingly, the support is clamped by the clamp in an inclined state, and then the support is erected while being lifted by the lift device. On the contrary, the support is dismantled in an inclined state while being lowered by the lift device. The support installation and disassembly method using the support lifting jig according to the present invention comprises: a support installation step of assembling the support lifting jig to the lift device to be driven by self-power and moving to a place where the support will be installed, inserting one side of the support into the clamp formed in the support lifting jig, lifting the support lifting jig by the lift device, and erecting the support to install the support so that the bottom thereof is seated on the ground; and a support disassembly step of inserting and clamping the support installed through the support installation step to the clamp of the support lifting jig and then lowering the support lifting jig to dismantle the support.
Patent KR-20190064987-A (KR)
Title: A non-contact electrocardiography monitoring circuit and a method for non-contact electrocardiography monitoring and an appratus for electrocardiography monitoring
Inventor: CHO SEONG HWAN
IPC: A61B5/00
Filed: 2017-12-01
Abstract: According to an embodiment of the present invention, a non-contact electrocardiography measurement circuit comprises: a non-contact measurement unit for acquiring and outputting a measurement signal of a signal source in a non-contact manner; an amplification control unit for amplifying the measurement signal so as to output the amplified measurement signal to an output terminal; and an input impedance calibration circuit connected to an input terminal and the output terminal of the amplification control unit so as to perform a background calibration of an input impedance during an electrocardiography measurement mode operation of the amplification control unit.
Patent KR-20190065547-A (KR)
Title: Lighting stand with sensory stimulation and alarm funtion
Inventor: GIM GUN HO
IPC: F21S6/00
Filed: 2017-12-03
Abstract: The present invention relates to a lighting stand. The existing stand is used in fostering the type of studying, a sleeping atmosphere, and a room atmosphere. In other words, stands are generally invented separately as a stand used in studying, a stand used in sleeping, and a stand used in making a mood. However, a lighting stand in the present invention can utilize advantages of all of the above stands and, thus, can be further efficiently used by having beautiful appearances, and setting a wake up alarm or a study time alarm. In addition, the lighting stand can provide beautiful appearances by changing the color of lighting freely as a user pleases. Moreover, the lighting stand can bring a state of balance by including various natural sounds unlike the existing alarm sounds. The lighting stand of present invention comprises: a body unit which is formed in a stand type; a control unit which conducts turning on/off; a speaker which makes a sound; a receiving unit which includes a timer perfume having an alarm function and a head unit perfume having a lightning function; a perfume spraying hole from which the perfume is discharged; and a lighting unit which emits light. Therefore, the lighting stand can release sounds from a speaker at alarm time after setting the alarm time in a timer, can spray perfume through a perfume spraying hole together with the alarm, and can gradually turn on lighting.
Patent KR-20180070469-A (KR)
Inventor: KITAMURA SHOHEI
IPC: H01G4/005
Filed: 2017-12-04
Abstract: Provided is a multilayer ceramic electronic component with a high heat dissipation property. A multilayer ceramic condenser (10) includes an external electrode (12) on each of both ends of a first direction of a condenser body (11). A metal particle group (13) is formed on each of one side and the other side of a third direction of the condenser body (11). Each of the both ends of the first direction of the metal particle group (13) formed on the other side of the third direction of the condenser body (11) is covered by a second part (12c) of each external electrode (12). Each of both ends of the first direction of the metal particle group (13) formed on one side of the third direction of the condenser body (11) is covered by a first part (12b) of each external electrode (12).
Patent KR-20190066339-A (KR)
Title: Method of manufacturing electrolyte membrane and electrochromic device, the device thereof
Inventor: HONG SUNG JUN
IPC: C09K9/00
Filed: 2017-12-05
Abstract: Disclosed in the present invention are an electrolyte film, a method for manufacturing an electrochromic module including the same, and an electrochromic module manufactured by the same. According to the present invention, the manufacturing method includes: a step (S1) of preparing a polymer precursor solution; a step (S2) of manufacturing a polymer precursor by adding a plasticizer and an ion conductive agent to the polymer precursor solution; a step (S3) of spreading the polymer precursor onto a flat base material and forming an electrolyte film by drying the applied polymer precursor; and a step (S4) of separating the electrolyte film from the base material. The electrochromic module is manufactured by further including a step of interposing the manufactured electrolyte film between a reduction discoloration layer on a reducing substrate and an oxidative discoloration layer on an oxidizing substrate, and then laminating the same. Accordingly, it is possible to maintain the mechanical stability of an electrochromic device by securing the flexibility of an electrolyte film and excellent ion conductivity while being hardly influenced by external temperature depending on the change of seasons.
Patent KR-20190067384-A (KR)
Title: Vehicle data logging apparatus and method
Inventor: KWON JAE MIN
IPC: G07C5/00
Filed: 2017-12-07
Abstract: The present invention relates to a device and method for recording vehicle data, comprising: a synchronization part for receiving a synchronization signal for synchronization with at least one or more other vehicle data recording devices; and a control part for providing identification information of itself using the synchronization signal, and generating a log file by using the provided identification information. Therefore, the present invention prevents duplication of file names and log IDs when used by a plurality of data loggers.